Description Multi Tablets (Trichlor and Copper Sulphate) Multi tabs are a slow dissolving 4 way tablets. Multi tablets provide a source of chlorine to sanitise your pool water. They stabilise your chlorine from U.V degradation. They have an algaecide to inhibit algae growth and a flocculant to drop suspended particles, usually applied via skimmer basket or large floating dispenser. Can be used in conjunction with Trichlor Tabs/Dichlor granular or Liquid Chlorine. Application: 1 tablet per 20,000 litres placed in a floating dispenser or semi-automatic dispenser. Replenish as required (slow dissolving and long lasting) Application rates indicated are to be used as a guide only. Available in: 1, 2, 4, 20kg
